Home / 2,068,960,257,607.60-3,103,440,386,411.50-1,222,627,285,370.90

Finding the Fourth Proportional to 2,068,960,257,607.60, 3,103,440,386,411.50 and 1,222,627,285,370.90

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Solution

The fourth proportional to 2,068,960,257,607.60, 3,103,440,386,411.50 and 1,222,627,285,370.90 is: 1,833,940,928,056.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,068,960,257,607.60 : 3,103,440,386,411.50 = 1,222,627,285,370.90 : x
  2. Step 2: Convert to fraction form
    2,068,960,257,607.60/3,103,440,386,411.50 = 1,222,627,285,370.90/x
  3. Step 3: Cross multiply
    2,068,960,257,607.60x = 3,103,440,386,411.50 × 1,222,627,285,370.90
  4. Step 4: Simplify right side
    2,068,960,257,607.60x = 3,794,350,894,948,708,763,303,936
  5. Step 5: Solve for x
    x = 3,794,350,894,948,708,763,303,936/2,068,960,257,607.60
  6. Step 6: Final answer
    x = 1,833,940,928,056.41

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.